You’re proceeding down a channel and lose the engine. You must use the anchors to stop the ship. Which statement is TRUE? ___ .
A: Pay out all of the cable before setting up on the brake to insure the anchors dig in and hold.
B: For a mud,mud and clay, or sandy bottom pay out a scope of 5 t0 7 times the depth before setting up on the brake.
C: Use one or both anchors with a scope of twice the depth before setting the brake.
D: Drop the anchor to short stay and hold that scope.
A: Pay out all of the cable before setting up on the brake to insure the anchors dig in and hold.
B: For a mud,mud and clay, or sandy bottom pay out a scope of 5 t0 7 times the depth before setting up on the brake.
C: Use one or both anchors with a scope of twice the depth before setting the brake.
D: Drop the anchor to short stay and hold that scope.
C
举一反三
- We should _____ all the equipment before setting up the experiment. A: try for B: try out C: try on D: try into
- Sooner or later, you will have to __________ what you did to her the day before yesterday. A: pay for B: pay up C: pay out D: pay back
- One is service brake and the other is parking brake．
- Which of the following is NOT part of the vacuum brake system? A: Coupled hose. B: Dummy coupling. C: Brake pipe. D: Manual brake.
- You must believe that all your efforts taken for the project will ( ). A: pay up B: pay off C: pay over D: pay out
内容
- 0
When ________ on a long walk, I always wear suitable boots. A: setting in B: setting out C: setting about D: setting up
- 1
The anchors on the bow are known as（）. A: bower anchors B: kedge anchors C: spare anchors D: stream anchor
- 2
Please (check) your bill before you leave the shop and make sure that it is correct. A: pay off B: go over C: look up D: find out
- 3
Service brake needs higher braking force than the emergency brake.
- 4
66. Before setting up the business, they conducted a market survey about production, sales and after-sales service.